CN1997441A - 减少燃烧过程中的污染物废气的方法 - Google Patents
减少燃烧过程中的污染物废气的方法 Download PDFInfo
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- CN1997441A CN1997441A CNA2005800229113A CN200580022911A CN1997441A CN 1997441 A CN1997441 A CN 1997441A CN A2005800229113 A CNA2005800229113 A CN A2005800229113A CN 200580022911 A CN200580022911 A CN 200580022911A CN 1997441 A CN1997441 A CN 1997441A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/06041—Staged supply of oxidant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
Description
污染物%减少 | 石灰石喷射 | 天然碱喷射 |
SO2 | 64% | 69% |
SO3 | 90% | 90% |
HCL | 0% | 75% |
水 | 89% | 67% |
NOx | 4% | 11% |
PM | 18% | 80% |
污染物%减少 | 石灰石喷射 | 天然碱喷射 |
SO2 | 64% | 69% |
SO3 | 90% | 90% |
HCL | 0% | 75% |
汞 | 89% | 67% |
NOx | 4% | 11% |
PM | 18% | 80% |
石灰石 | 92%小于74微米 |
石灰石 | 80%小于44微米 |
天然碱 | 75%小于70微米 |
天然碱 | 50%小于28微米 |
天然碱 | 10%小于6微米 |
条件 | 基线 | 石灰石 | 天然碱 | |||||||||
运行 | 1 | 2 | 平均 | 1 | 2 | 平均 | %红* | 1 | 2 | 平均 | %红* | |
日期 | 12/10/02 | 12/10/02 | 12/10/02 | 12/10/02 | 12/13/02 | 12/13/02 | ||||||
开始时间 | 10:10 | 14:02 | 12:29 | 16:20 | 9:45 | 14:10 | ||||||
结束时间 | 12:19 | 16:10 | 14:43 | 18:32 | 12:01 | 16:22 | ||||||
气流(ESP入口) | dscfm | 282.609 | 322.967 | 302.788 | 256.095 | 262.486 | 259.291 | 243.832 | 224.469 | 234.150 | ||
| 243 | 243 | 243 | 248 | 245 | 245 | 262 | 271 | 267 | |||
O2(ESP入口) | %干 | 4.3 | 4.3 | 4.3 | 5.5 | 5.4 | 5.4 | 4.6 | 3.9 | 4.3 | ||
H2O(ESP入口) | %体积 | 8.0 | 7.5 | 7.8 | 5.3 | 6.3 | 5.8 | 6.6 | 7.4 | 7.0 | ||
HCl(ESP入口) | ppmvd | 64.8 | 67.5 | 66.2 | 53.3 | 62.8 | 58.1 | 12.3% | 16.1 | 12.4 | 14.3 | 78.4% |
Ib/MMBtu | 0.13 | 0.14 | 0.14 | 0.12 | 0.14 | 0.13 | 5.8% | 0.03 | 0.02 | 0.03 | 78.4% | |
Ib/hr | 104.2 | 124.0 | 114.1 | 77.7 | 93.7 | 85.7 | 24.9% | 22.3 | 15.9 | 19.1 | 83.3% | |
PM(ESP入口) | gr/dscf | 5.01 | 4.84 | 4.92 | 3.85 | 4.12 | 4.03 | 18.0% | 1.23 | 0.75 | 0.96 | 79.9% |
Ib/MMBtu | 8.8 | 8.5 | 8.7 | 7.5 | 7.8 | 7.6 | 11.9% | 2.2 | 1.3 | 1.7 | 79.8% | |
Ib/hr | 12.127 | 13.392 | 12.760 | 8.660 | 9.280 | 8.970 | 29.7% | 2.577 | 1.441 | 2.009 | 84.3% | |
气流(烟囱) | dscfm | 271.890 | 237.852 | 254.871 | 234.814 | 234.010 | 234.412 | 234.860 | 229.367 | 232.248 | ||
| 246 | 245 | 245 | 274 | 287 | 281 | 248 | 261 | 254 | |||
O2(烟囱) | %干燥 | 7.5 | 6.5 | 7.0 | 9.3 | 10.5 | 9.9 | 8.0 | 6.3 | 7.1 | ||
H2O(烟囱) | %体积 | 8.5 | 7.7 | 8.1 | 6.7 | 7.1 | 6.9 | 6.5 | 7.1 | 6.8 | ||
SO2(烟囱) | ppmvd | 729.9 | 706.2 | 718.1 | 324.3 | 366.0 | 340.2 | 52.6% | 296.1 | 291.0 | 293.5 | 69.1% |
Ib/MMBtu | 1.9 | 1.7 | 1.8 | 0.9 | 1.2 | 1.1 | 40.0% | 0.8 | 0.7 | 0.7 | 58.6% | |
Ib/hr | 2742 | 1675 | 2208 | 759 | 831 | 795.1 | 64.0% | 694 | 666 | 679.9 | 69.2% | |
SO3(烟囱) | ppmvd | 0.47 | 0.54 | 0.51 | 0.06 | 0.06 | 0.06 | 87.5% | 0.04 | 0.03 | 0.03 | 93.1% |
Ib/MMBtu | 0.0015 | 0.0016 | 0.0015 | 0.0002 | 0.0003 | 0.0002 | 84.2% | 00001 | 0.0001 | 0.0001 | 93.0% | |
Ib/hr | 0.0042 | 0.0047 | 0.0044 | 0.0006 | 0.0006 | 0.0006 | 86.9% | 0.0003 | 0.0003 | 0.0003 | 93.0% | |
HgPM(烟囱) | uq/Nm3 | 0.10 | 0.01 | 0.05 | 0.18 | 0.01 | 0.09 | -79.1% | 0.04 | 0.11 | 0.08 | -52.1% |
Ib/MMBtu | 8.6E-0B | 6.6E-09 | 4.6E-08 | 1.8E-07 | 8.2E-09 | 9.6E-08 | -108.1% | 4.1E-08 | 9.3E-08 | 6.7E-08 | -45.2% | |
Ib/hr | 92E-05 | 6.6E-06 | 4.9E-05 | 0.00015 | 5.8E-06 | 7.7E-05 | -56.2% | 3.7E-05 | 9.2E-05 | 6.4E-05 | -30.5% | |
Hg+2(烟囱) | uq/Nm3 | 7.95 | 8.16 | 8.06 | 0.90 | 1.04 | 0.97 | 87.9% | 2.07 | 2.15 | 2.11 | 73.8% |
Ib/MMBtu | 7.1E-06 | 6.7E-08 | 6.9E-08 | 9.2E-07 | 1.2E-06 | 1.1E-06 | 84.7% | 1.9E-06 | 1.7E-06 | 1.8E-06 | 73.5% | |
Ib/hr | 0.0075 | 0.0068 | 0.0072 | 0.0007 | 0.0009 | 0.0008 | 88.9% | 0.0017 | 0.0017 | 0.0017 | 76.1% | |
Hg0(烟囱) | uq/Nm3 | 2.50 | 3.14 | 2.82 | 0.09 | 0.07 | 0.08 | 97.1% | 1.54 | 1.28 | 1.41 | 50.1% |
Ih/MMBtu | 2.2E-06 | 2.6E-06 | 24E-06 | 9.2F-08 | 8.9E-08 | 8.9E-08 | 98.3% | 1.4E-06 | 1.0E-06 | 1.2E-06 | 49.0% | |
Ib/hr | 0.0024 | 0.0026 | 0.0025 | 0.0001 | 0.0001 | 0.0001 | 97.3% | 0.0013 | 0.0010 | 0.0011 | 54.2% | |
Hg总共(烟囱) | uq/Nm3 | 10.54 | 11.31 | 10.93 | 1.18 | 1.12 | 1.15 | 89.5% | 3.65 | 3.54 | 3.60 | 67.1% |
Ib/MMBtu | 9.4E-06 | 9.3E-06 | 9.3E-06 | 1.2E-06 | 1.3E-06 | 1.2E-06 | 86.7% | 3.4E-06 | 2.0E-06 | 3.1E-06 | 68.6% | |
Ib/hr | 0.0100 | 0.0094 | 0.0097 | 0.0010 | 0.0009 | 0.0009 | 90.3% | 0.0030 | 0.0028 | 0.0028 | 69.9% | |
PM(烟囱) | Ar/dscf | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI | ||||||
Ib/MMBtu | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI | |||||||
Ib/hr | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI | #DIV/OI |
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/848,231 US20050260114A1 (en) | 2004-05-18 | 2004-05-18 | Method for flue-gas reduction of pollutants in combustion processes |
US10/848,231 | 2004-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1997441A true CN1997441A (zh) | 2007-07-11 |
CN100518888C CN100518888C (zh) | 2009-07-29 |
Family
ID=35375338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800229113A Expired - Fee Related CN100518888C (zh) | 2004-05-18 | 2005-05-04 | 减少燃烧过程中的污染物废气的方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20050260114A1 (zh) |
KR (1) | KR20070048654A (zh) |
CN (1) | CN100518888C (zh) |
PL (1) | PL210547B1 (zh) |
WO (1) | WO2005115592A2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7531154B2 (en) | 2005-08-18 | 2009-05-12 | Solvay Chemicals | Method of removing sulfur dioxide from a flue gas stream |
AU2008282807A1 (en) * | 2007-08-02 | 2009-02-05 | The Benthamite Company, Llc | Composition, production and use of sorbent particles for flue gas desulfurization |
US20100203461A1 (en) * | 2009-02-06 | 2010-08-12 | General Electric Company | Combustion systems and processes for burning fossil fuel with reduced emissions |
AU2011237443B2 (en) | 2010-04-07 | 2014-02-20 | Calgon Carbon Corporation | Methods for removal of mercury from flue gas |
UA99195C2 (ru) * | 2010-12-13 | 2012-07-25 | Государственное предприятие «Украинский научно-технический центр металлургической промышленности «Энергосталь» | Система для распыления сорбента в среде дымовых газов теплотехнических установок |
JP5865014B2 (ja) * | 2011-06-24 | 2016-02-17 | 株式会社リケン | ピストンリング |
JP5865015B2 (ja) * | 2011-06-24 | 2016-02-17 | 株式会社リケン | ピストンリング |
US8900354B2 (en) | 2011-09-08 | 2014-12-02 | The Power Industrial Group Ltd. | Boosted no-lance injection systems and methods |
US20130330257A1 (en) | 2012-06-11 | 2013-12-12 | Calgon Carbon Corporation | Sorbents for removal of mercury |
US9308518B2 (en) | 2013-02-14 | 2016-04-12 | Calgon Carbon Corporation | Enhanced sorbent formulation for removal of mercury from flue gas |
US9919269B2 (en) | 2013-03-15 | 2018-03-20 | 3D Clean Coal Emissions Stack Llc | Clean coal stack |
CA2914389C (en) | 2013-03-15 | 2019-11-26 | 3D Clean Coal Emissions Stack, Llc | Cleaning stack gas |
CA2995357C (en) | 2015-08-11 | 2023-12-19 | Calgon Carbon Corporation | Enhanced sorbent formulation for removal of mercury from flue gas |
WO2017200875A1 (en) | 2016-05-14 | 2017-11-23 | 3 D Clean Coal Emissions Stack, Llc | Clean gas stack |
KR102301244B1 (ko) * | 2021-03-29 | 2021-09-10 | 주식회사 블루오션에코 | 석탄의 자연발화 방지제 및 자연발화 방지방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089910A (en) * | 1990-06-28 | 1992-02-18 | Lookheed Missiles & Space Company, Inc. | Infrared catadioptric zoom relay telescope with an asperic primary mirror |
US5809910A (en) * | 1992-05-18 | 1998-09-22 | Svendssen; Allan | Reduction and admixture method in incineration unit for reduction of contaminants |
US20040185399A1 (en) * | 2003-03-19 | 2004-09-23 | Goran Moberg | Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx) |
US20040185402A1 (en) * | 2003-03-19 | 2004-09-23 | Goran Moberg | Mixing process for increasing chemical reaction efficiency and reduction of byproducts |
US20040185401A1 (en) * | 2003-03-19 | 2004-09-23 | Goran Moberg | Mixing process for combustion furnaces |
US7335014B2 (en) * | 2003-06-12 | 2008-02-26 | Mobotec Usa, Inc. | Combustion NOx reduction method |
US8353698B2 (en) * | 2003-06-13 | 2013-01-15 | Nalco Mobotec, Inc. | Co-axial injection system |
US7670569B2 (en) * | 2003-06-13 | 2010-03-02 | Mobotec Usa, Inc. | Combustion furnace humidification devices, systems & methods |
-
2004
- 2004-05-18 US US10/848,231 patent/US20050260114A1/en not_active Abandoned
-
2005
- 2005-05-04 WO PCT/US2005/015707 patent/WO2005115592A2/en active Application Filing
- 2005-05-04 KR KR1020067026473A patent/KR20070048654A/ko not_active Application Discontinuation
- 2005-05-04 PL PL381880A patent/PL210547B1/pl unknown
- 2005-05-04 CN CNB2005800229113A patent/CN100518888C/zh not_active Expired - Fee Related
-
2006
- 2006-09-13 US US11/520,083 patent/US7404940B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL210547B1 (pl) | 2012-01-31 |
US7404940B2 (en) | 2008-07-29 |
WO2005115592A2 (en) | 2005-12-08 |
PL381880A1 (pl) | 2007-07-23 |
US20050260114A1 (en) | 2005-11-24 |
WO2005115592A3 (en) | 2007-02-01 |
KR20070048654A (ko) | 2007-05-09 |
US20070009413A1 (en) | 2007-01-11 |
CN100518888C (zh) | 2009-07-29 |
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